the John Hancock Building
/ðə ˌdʒɒn ˈhænkɒk bɪldɪŋ/
/ðə ˌdʒɑːn ˈhænkɑːk bɪldɪŋ/
- a very tall building, 60 floors high, in Boston, Massachusetts, designed by I M Pei and finished in 1976. It has mirror glass on the outside which reflects the city around it.